ID A0A0F7HJY8_9STAP Unreviewed; 313 AA.
AC A0A0F7HJY8;
DT 22-JUL-2015, integrated into UniProtKB/TrEMBL.
DT 22-JUL-2015, sequence version 1.
DT 27-MAR-2024, entry version 34.
DE RecName: Full=Riboflavin biosynthesis protein {ECO:0000256|PIRNR:PIRNR004491};
DE Includes:
DE RecName: Full=Riboflavin kinase {ECO:0000256|PIRNR:PIRNR004491};
DE EC=2.7.1.26 {ECO:0000256|PIRNR:PIRNR004491};
DE AltName: Full=Flavokinase {ECO:0000256|PIRNR:PIRNR004491};
DE Includes:
DE RecName: Full=FMN adenylyltransferase {ECO:0000256|PIRNR:PIRNR004491};
DE EC=2.7.7.2 {ECO:0000256|PIRNR:PIRNR004491};
DE AltName: Full=FAD pyrophosphorylase {ECO:0000256|PIRNR:PIRNR004491};
DE AltName: Full=FAD synthase {ECO:0000256|PIRNR:PIRNR004491};
GN ORFNames=AAT16_05905 {ECO:0000313|EMBL:AKG73797.1}, SAMN05216235_0420
GN {ECO:0000313|EMBL:SFK56048.1};
OS Salinicoccus halodurans.
OC Bacteria; Bacillota; Bacilli; Bacillales; Staphylococcaceae; Salinicoccus.
OX NCBI_TaxID=407035 {ECO:0000313|EMBL:AKG73797.1, ECO:0000313|Proteomes:UP000034029};
RN [1] {ECO:0000313|EMBL:AKG73797.1, ECO:0000313|Proteomes:UP000034029}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=H3B36 {ECO:0000313|EMBL:AKG73797.1,
RC ECO:0000313|Proteomes:UP000034029};
RX PubMed=26634017;
RA Jiang K., Xue Y., Ma Y.;
RT "Complete genome sequence of Salinicoccus halodurans H3B36, isolated from
RT the Qaidam Basin in China.";
RL Stand. Genomic Sci. 10:116-116(2015).
RN [2] {ECO:0000313|Proteomes:UP000034029}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=H3B36 {ECO:0000313|Proteomes:UP000034029};
RA Ma Y., Jiang K., Xue Y.;
RT "Complete genome sequence of Salinicoccus halodurans strain H3B36, isolated
RT from the Qaidam basin of China.";
RL Submitted (APR-2015) to the EMBL/GenBank/DDBJ databases.
RN [3] {ECO:0000313|EMBL:SFK56048.1, ECO:0000313|Proteomes:UP000183090}
RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA].
RC STRAIN=CGMCC 1.6501 {ECO:0000313|EMBL:SFK56048.1,
RC ECO:0000313|Proteomes:UP000183090};
RA Varghese N., Submissions S.;
RL Submitted (OCT-2016) to the EMBL/GenBank/DDBJ databases.
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + FMN + H(+) = diphosphate + FAD; Xref=Rhea:RHEA:17237,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:33019,
CC ChEBI:CHEBI:57692, ChEBI:CHEBI:58210; EC=2.7.7.2;
CC Evidence={ECO:0000256|ARBA:ARBA00001332,
CC ECO:0000256|PIRNR:PIRNR004491};
CC -!- CATALYTIC ACTIVITY:
CC Reaction=ATP + riboflavin = ADP + FMN + H(+); Xref=Rhea:RHEA:14357,
CC ChEBI:CHEBI:15378, ChEBI:CHEBI:30616, ChEBI:CHEBI:57986,
CC ChEBI:CHEBI:58210, ChEBI:CHEBI:456216; EC=2.7.1.26;
CC Evidence={ECO:0000256|ARBA:ARBA00000372,
CC ECO:0000256|PIRNR:PIRNR004491};
CC -!- PATHWAY: Cofactor biosynthesis; FAD biosynthesis; FAD from FMN: step
CC 1/1. {ECO:0000256|ARBA:ARBA00004726, ECO:0000256|PIRNR:PIRNR004491}.
CC -!- PATHWAY: Cofactor biosynthesis; FMN biosynthesis; FMN from riboflavin
CC (ATP route): step 1/1. {ECO:0000256|ARBA:ARBA00005201,
CC ECO:0000256|PIRNR:PIRNR004491}.
CC -!- SIMILARITY: Belongs to the ribF family.
CC {ECO:0000256|PIRNR:PIRNR004491}.
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DR EMBL; CP011366; AKG73797.1; -; Genomic_DNA.
DR EMBL; FOTB01000001; SFK56048.1; -; Genomic_DNA.
DR RefSeq; WP_046789985.1; NZ_FOTB01000001.1.
DR AlphaFoldDB; A0A0F7HJY8; -.
DR STRING; 407035.AAT16_05905; -.
DR KEGG; shv:AAT16_05905; -.
DR PATRIC; fig|407035.3.peg.1227; -.
DR OrthoDB; 9803667at2; -.
DR UniPathway; UPA00276; UER00406.
DR UniPathway; UPA00277; UER00407.
DR Proteomes; UP000034029; Chromosome.
DR Proteomes; UP000183090; Unassembled WGS sequence.
DR GO; GO:0005524; F:ATP binding; IEA:UniProtKB-UniRule.
DR GO; GO:0003919; F:FMN adenylyltransferase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0008531; F:riboflavin kinase activity; IEA:UniProtKB-UniRule.
DR GO; GO:0006747; P:FAD biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0009398; P:FMN biosynthetic process; IEA:UniProtKB-UniRule.
DR GO; GO:0016310; P:phosphorylation; IEA:UniProtKB-KW.
DR GO; GO:0009231; P:riboflavin biosynthetic process; IEA:InterPro.
DR CDD; cd02064; FAD_synthetase_N; 1.
DR Gene3D; 3.40.50.620; HUPs; 1.
DR Gene3D; 2.40.30.30; Riboflavin kinase-like; 1.
DR InterPro; IPR015864; FAD_synthase.
DR InterPro; IPR023468; Riboflavin_kinase.
DR InterPro; IPR002606; Riboflavin_kinase_bac.
DR InterPro; IPR015865; Riboflavin_kinase_bac/euk.
DR InterPro; IPR023465; Riboflavin_kinase_dom_sf.
DR InterPro; IPR014729; Rossmann-like_a/b/a_fold.
DR NCBIfam; TIGR00083; ribF; 1.
DR PANTHER; PTHR22749:SF6; RIBOFLAVIN KINASE; 1.
DR PANTHER; PTHR22749; RIBOFLAVIN KINASE/FMN ADENYLYLTRANSFERASE; 1.
DR Pfam; PF06574; FAD_syn; 1.
DR Pfam; PF01687; Flavokinase; 1.
DR PIRSF; PIRSF004491; FAD_Synth; 1.
DR SMART; SM00904; Flavokinase; 1.
DR SUPFAM; SSF52374; Nucleotidylyl transferase; 1.
DR SUPFAM; SSF82114; Riboflavin kinase-like; 1.
PE 3: Inferred from homology;
KW ATP-binding {ECO:0000256|ARBA:ARBA00022840, ECO:0000256|PIRNR:PIRNR004491};
KW FAD {ECO:0000256|ARBA:ARBA00022827, ECO:0000256|PIRNR:PIRNR004491};
KW Flavoprotein {ECO:0000256|ARBA:ARBA00022630,
KW ECO:0000256|PIRNR:PIRNR004491};
KW FMN {ECO:0000256|ARBA:ARBA00022643, ECO:0000256|PIRNR:PIRNR004491};
KW Kinase {ECO:0000256|PIRNR:PIRNR004491, ECO:0000313|EMBL:SFK56048.1};
KW Nucleotide-binding {ECO:0000256|ARBA:ARBA00022741,
KW ECO:0000256|PIRNR:PIRNR004491};
KW Nucleotidyltransferase {ECO:0000256|PIRNR:PIRNR004491,
KW ECO:0000313|EMBL:SFK56048.1};
KW Transferase {ECO:0000256|ARBA:ARBA00022679, ECO:0000256|PIRNR:PIRNR004491}.
FT DOMAIN 183..311
FT /note="Riboflavin kinase"
FT /evidence="ECO:0000259|SMART:SM00904"
SQ SEQUENCE 313 AA; 35491 MW; 4D3679ADF6602080 CRC64;
MKIIRLHYPL DNRQDELKDS AAAIGFFDGL HRGHQNVINK MIEIAEEKGL KKAVMTFDPH
PSVVLSPKKQ RTTYLTPLDI KLEMLDGMGV DYCFIINFSS AFAALESEYF VSEYLINNKV
REVIAGFDFS YGRYGKGNID TLKANDAFNT TAVAKLTSGS EKISTTKLRD DLAAHRLEEV
NDALGRPFEV QGVVVQGEKR GRTIGFPTAN VEPEYRYHLP AKGVYAVTLK IDNEEEIYKG
VCNVGVKPTF HDNMTRVSIE VHLFDFNRSI YGENVTVYWH NFIRKEQKFS GIDELTEQIG
KDKEKAAELL ENH
//
